News Release

SANDISK LAUNCHES HIGH-PERFORMANCE EXTREME SOLID STATE DRIVE

Consumer Drive Delivers Faster, More Responsive Computing Experience and Extends the Life of Existing PCs

MILPITAS, Calif., February 14, 2012-SanDisk Corporation (NASDAQ: SNDK), a global leader in flash memory storage solutions, today announced a high-performance solid state drive (SSD) for the retail channel. The SanDisk Extreme® SSD is up to 10 times faster than a 7,200 RPM hard disk drive1, enabling computer users to quickly boot and shut down their systems, launch applications faster and reduce wait times. The drive is also more durable and power efficient, delivering a reliable computing experience while maximizing battery life.

Extreme Performance The SanDisk Extreme SSD can boot a PC in less than 16 seconds and quickly shut down the system, delivering a significantly improved user experience to desktop and notebook users. For gamers, the SanDisk Extreme SSD can launch applications in a fraction of the time and reduce in-game delays by generating environments faster during sequence transitions. This is particularly important during massively multiplayer online role-playing games (MMORPGs).

"Computer wait times are becoming a thing of the past thanks to SSDs," said Kent Perry, director, product marketing, SanDisk. "Our SanDisk Extreme SSD delivers virtually instant boot and shutdown times along with faster application launches. It's a huge improvement to the computing experience."

The SanDisk Extreme SSD delivers up to 83,000 maximum random write Input-Output Operations Per Second (IOPS) and up to 44,000 random read2 IOPS. High sequential read performance3 of up to 550 megabytes-per-second (MB/s) and up to 520MB/s sequential write speed deliver faster, more responsive computing.

Extreme Reliability The SanDisk Extreme SSD is more reliable and durable than a hard disk drive and is backed by SanDisk's reputation for quality. The drive contains no moving parts, decreasing the risk of data loss due to shock and vibration, and its mean time between failure (MTBF)4 greatly exceeds that of hard disk drives, giving users peace of mind that it will retain their files for the long term.

Additional Benefits The SanDisk Extreme SSD consumes 30 percent less power than a hard disk drive while generating less heat and noise, making it an ideal solution for notebook users who want to maximize their battery life while computing on the go. The drive provides cost savings for IT departments or DIY enthusiasts who want to extend the life of their existing PCs without buying an entirely new system. The drive is easy to install-simply plug it into a computer's SATA port.

Pricing and Availability The SanDisk Extreme SSD is available worldwide now in 120 gigabyte (GB)5 and 240GB capacities carrying MSRPs of $189.99 and $399.99 respectively. A 480GB version of the drive will ship later this year with an MSRP of $749.99.

SanDisk Solid State Drives SanDisk also announced today the SanDisk X100 SSD, featuring the utmost in performance and storage capacity for desktop and notebook PC manufacturers.

SanDisk offers a full portfolio of products for the OEM, enterprise and retail channels that is supported more than 20 years of flash memory innovation and the benefits of vertical integration. The OEM products also include the U100 SSD for cost-effective performance and customizable form factors, and the SanDisk® iSSD™ for an embedded micro SSD SATA form factor. All models are available as standalone SSDs or dual drive caching solutions.

About SanDisk SanDisk Corporation (NASDAQ: SNDK) is a global leader in flash memory storage solutions, from research and development, product design and manufacturing to branding and distribution for OEM and retail channels. Since 1988, SanDisk's innovations in flash memory and storage system technologies have provided customers with new and transformational digital experiences. SanDisk's diverse product portfolio includes flash memory cards and embedded solutions used in smart phones, tablets, digital cameras, camcorders, digital media players and other consumer electronic devices, as well as USB flash drives and solid-state drives (SSD) for the computing market. SanDisk's products are used by consumers and enterprise customers around the world.

SanDisk is a Silicon Valley-based S&P 500 and Fortune 500 company, with more than half its sales outside the United States. For more information, visit www.sandisk.com.

SanDisk, the SanDisk logo and SanDisk Extreme are trademarks of SanDisk Corporation, registered in the United States and other countries. SanDisk iSSD is a trademark of SanDisk Corporation. SATA is a trademark of the Serial ATA International Organization. Other brand names mentioned herein are for identification purposes only and may be the trademarks of their respective holder(s).

This press release contains certain forward-looking statements, including expectations for new product introductions, applications, features, markets, and customers that are based on our current expectations and involve numerous risks and uncertainties that may cause these forward-looking statements to be inaccurate. Risks that may cause these forward-looking statements to be inaccurate include among others: the market demand for our products may grow more slowly than our expectations, or our products may not be available in the prices, the geographies or the capacities that we expect, or our products may not perform as expected and the other risks detailed from time-to-time in our Securities and Exchange Commission filings and reports, including, but not limited to, our quarterly reports on Form 10-Q and our annual report on Form 10-K. We do not intend to update the information contained in this press release.